baber/WOPTO huggingface dataset:
Patent JP-2018165112-A (JP)
Title: Caster structure
Inventor: OKAJIMA HIROSHI
IPC: B62D13/06
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a caster structure which enables stable traveling by matching directions of tires provided at left and right sides in a structure having revolving casters each having an axle at the rear side relative to a revolving shaft.SOLUTION: A caster structure is formed including: revolving parts 3 each having a revolving shaft 33 which rotates each of revolving casters 2 provided at left and right sides of a vehicle body 10 around a vertical axis; and axle moving parts 4, each of which is attached to the revolving part 3 and uses rotary force of a tire 20 to move an axle 55 in a fore and aft direction of the revolving shaft 33. A connection rod 8 is provided at the front side relative to a support rod 21 supporting the left and right revolving casters 2. The connection rod 8 is connected with axle guides 41 through hinges 81, and a trapezoidal link is formed by using the revolving shafts 33 and the hinges 81.SELECTED DRAWING: Figure 1
Patent JP-2018165797-A (JP)
Title: Positive photosensitive resin composition, positive planographic printing original plate, and planographic printing plate manufacturing method
Inventor: YASUHARA YUICHI
IPC: G03F7/11
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition and a positive planographic printing original plate that provide a planographic printing plate excellent in chemical resistance and inking; and a method of manufacturing a planographic printing plate excellent in chemical resistance and inking.SOLUTION: A positive photosensitive resin composition contains a compound with a molecular weight of 5,000 or less represented by formula I, II or III, an alkali-soluble resin, and an infrared absorber. Also provided are a planographic printing original plate using the positive photosensitive resin composition, and a method of manufacturing a planographic printing plate using the planographic printing original plate.SELECTED DRAWING: None
Patent JP-2018168924-A (JP)
Title: Switching valve and manufacturing method thereof
Inventor: ITO MASAHARU
IPC: F16K31/06
Filed: 2017-03-29
Abstract: To provide a switching valve comprising a ring-shaped or disk-shaped elastic rubber valve member having an automatic alignment assembly structure to a valve body.SOLUTION: The present invention relates to a switching valve 100 comprising: a valve body 30 in which an inflow port 31 and an outflow port 32 for a fluid are formed and a main valve chamber 33 is provided therebetween; a main valve body 40 which is accommodated in the main valve chamber 33 in a slidable manner; a plunger 60; and a solenoid 80 which drives the plunger 60. A main valve part 10 consists of: a main valve packing 41 as an elastic rubber valve member that is provided at a lower side of the main valve body 40; and a main valve seat 35 which is formed between the inflow port 31 and the outflow port 32 of the valve body 30. On an outer peripheral wall surface and/or an inner peripheral wall surface of the main valve packing 41, at least three or more projections 47, 47, 47.../48, 48, 48... are formed.SELECTED DRAWING: Figure 1
Patent JP-2018168285-A (JP)
Title: Dispersant composition for print ink
Inventor: ISHIBASHI YOICHI
IPC: C09D11/03
Filed: 2017-03-30
Abstract: To provide a dispersant composition for print ink that makes it possible to obtain a print ink that has sufficient dispersion performance for a colorant, even when using a nonaromatic organic solvent with less effect on the environment, and also has excellent dispersibility after storage.SOLUTION: A dispersant composition for print ink contains an amidated compound in which a copolymer of an olefin and an unsaturated dibasic acid is amidated with an amine having a branched alkyl group with carbon atoms of 6 or more and 10 or less, or a salt thereof (a), and a mixed organic solvent (b) of an acetate ester (b1) and a lower alcohol (b2).SELECTED DRAWING: None
Patent JP-2018170992-A (JP)
Title: Autonomous travel system for farm work vehicle
Inventor: MURATA Sosuke
IPC: G05D1/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous travel system for a farm work vehicle capable of operating safely an autonomously-traveling work vehicle.SOLUTION: Autonomous travel of a farm work vehicle 1 is controlled by a remote handling device 70 communicable with the farm work vehicle 1. The remote handling device 70 sets a work route in a work area H1 by a work area H1 where the farm work vehicle 1 works and by a work content by the farm work vehicle 1, and calculates and displays a work time when a work is performed along the set work route.SELECTED DRAWING: Figure 8
Patent JP-2018171319-A (JP)
Title: Simulation system and program
Inventor: YAMAMOTO OSAMU
IPC: A63F13/57
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a simulation system, a program, etc., capable of enhancing virtual reality by effectively using a gas shooting part in a system using a head-mounted type display device.SOLUTION: A simulation system includes: an information acquisition part for acquiring user information including at least one of position information, direction information and posture information of a user mounting an HMD so as to cover a visual field; a virtual space setting part for executing virtual space setting processing; a game processing part for executing game processing in the virtual space; a control part for executing control of a shooting part 50 capable of shooting gas to the user; and a display processing part for generating a display image of the HMD mounted by the user. A plurality of shooting devices CN1-CN18 are disposed in the shooting part. The control part executes processing to control the shooting part 50 according to game situation in the virtual space and the user information.SELECTED DRAWING: Figure 4
Patent JP-2018172556-A (JP)
Title: Production method of sealant
Inventor: YAMANE SHIGEMI
IPC: C09K3/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a sealant capable of maintaining void removal property and discharge property, and improving mass productivity.SOLUTION: A production method of a sealant comprises: a measuring and mixing step S01 for measuring amounts of a main agent and a hardener and mixing them; a mixing step S02 for mixing the mixture obtained by the measuring and mixing step S01; an agitation and defoaming step S03 for agitating the mixed object which is mixed in the mixing step S02 for defoaming; and a filling step S04 for filling the mixed object which is subjected to defoaming in the agitation and defoaming step S03. The agitation and defoaming step S03 agitates the mixed object so that, a product of an agitation rotation number at which the mixed object is agitated, and an agitation time for which the mixed object is agitated, becomes a product lower limit value or more and a product upper limit value or less, which are predetermined according to the agitation amount of the mixed object.SELECTED DRAWING: Figure 1
Patent JP-2018176780-A (JP)
Title: Noise suppression device and vehicle
Inventor: IIJIMA SHIGENORI
IPC: B60R13/08
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a noise suppression device which can suppress noise occurring from a power generation part without causing inconvenience to a user, and to provide a vehicle.SOLUTION: A noise suppression device 10 includes: a soundproof member 11 which can insulate noise occurring from a power generation part 2 which generates power for conducting predetermined work in a vehicle 1; and a control part 14 which causes the soundproof member to be arranged in a first position, in which the soundproof member covers the power generation part, so as to prevent the noise from leaking to the outside of the vehicle when the power is generated by the power generation part and causes the soundproof member to be arranged in a second position, in which the soundproof member does not cover the power generation part, when the power is not generated by the power generation part.SELECTED DRAWING: Figure 1
Patent JP-2018176184-A (JP)
Title: Joint monitoring system and joint device
Inventor: NAKAGAWA RYUJI
IPC: B23K11/24
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a joint monitoring system which determines a quality of a product to be joined.SOLUTION: A joint monitoring system 100 comprises: a load bias evaluation part 131 which generates load bias data, based on load data recorded by a recorder 123; a load bias fluctuation data generating part 132 which sets a reference time during joining, based on an output signal of a joint output sensor 122 recorded in the recorder 123, and gives a time difference from the reference time to load bias data at each time during joining, thereby generating load bias fluctuation data which is time fluctuation data of load bias; a recording unit 133 which records said generated load bias fluctuation data; a reference data storage part 134 which stores data, which becomes a reference for determination of joint quality, based on load bias fluctuation data recorded by the recording unit 133; and a difference extraction part 135 which compares said load bias fluctuation data recorded by the recording unit 133 with reference data stored in the reference data storage part 134, and extracts a difference therebetween.SELECTED DRAWING: Figure 1
Patent JP-2018180219-A (JP)
Title: Laminate, alignment layer for forming composition, and alignment layer
Inventor: GOTO RYOJI
IPC: B32B9/00
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminate,including an alignment layer, which can be easily formed in a lower temperature, and provide a composition for forming an alignment layer and an alignment layer.SOLUTION: A laminate 100 includes a first substrate 101, a first alignment layer 102 containing triptycene derivative, and a liquid crystal layer 103.SELECTED DRAWING: Figure 1
Patent JP-2018182515-A (JP)
Title: Base station device
Inventor: SHIBATA YOHEI
IPC: H04L27/26
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a base station device capable of setting an arrangement pattern of a demodulation reference signal in a radio resource according to travel speed of a user device and an environment of distribution of delay spread while suppressing increase in overhead of a control signal reported from a base station to the user device.SOLUTION: A base station device stores information on a plurality of arrangement pattern candidates of a demodulation reference signal in a radio resource usable in a radio communication area of the base station device, aggregates at least one of travel speed and delay spread of user devices situated in the radio communication area, narrows down and determines one or more arrangement pattern candidates assignable to the user devices situated in the radio communication area from the arrangement pattern candidates on the basis of its aggregation result, and notifies the user devices of information on the determined one or more arrangement pattern candidates.SELECTED DRAWING: Figure 1
Patent JP-2018181013-A (JP)
Title: Selling device, control device, selling price control method, and program
Inventor: IWAMURA YUKI
IPC: G07F5/22
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a selling device that controls sales in accordance with the situation.SOLUTION: A selling device 10 includes: a storage unit that stores a stock situation regarding commodities targeted for sale; and a control unit that, upon detecting stockout of commodities targeted for selling processing at a first selling price in a stock of specific commodities referring to the storage unit, controls a selling state of the specific commodities to a not-for-sale state even in the case where the stock of the specific commodities remains.SELECTED DRAWING: Figure 1
Patent JP-2018177487-A (JP)
Title: Yarn winding machine
Inventor: HITOSHINA TOMOYUKI
IPC: B65H63/00
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a yarn winding machine capable of obtaining a package having a yarn quality satisfying a desired target quality.SOLUTION: An automatic winder 1 comprises a yarn winding unit 3 that has a yarn feeding device 12 supplying a yarn Y and a winding device 14 that takes up a yarn Y supplied from the yarn feeding device 12 and forms a package P and a display operation part 5a that accepts the setting of a target quality for the yarn Y to be taken up by the winding device 14.SELECTED DRAWING: Figure 3
Patent JP-2018178905-A (JP)
Title: Warming-up system
Inventor: SUZUKI KAZUHIRO
IPC: B60K13/04
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a warming-up system capable of restraining an engine from being excessively warmed up.SOLUTION: A warming-up system 1 includes: an engine 10; an exhaust passage 20 through which exhaust gas from the engine 10 flows toward an opening port 21; a heat exchanger 30 which exchanges heat between air from the outside and cooling water of the engine 10 so as to cool the cooling water; a surrounding part 50 which is connected with a branch passage 25 of the exhaust passage 20 and surrounds an engine room 52 including the engine 10 and the heat exchanger 30; and a selector valve 60 which allows the exhaust gas in the exhaust passage 20 to flow into the engine room 52 from the branch passage 25 during warming-up of the engine 10, and allows the air in the engine room 52 to flow toward the opening port 21 through the branch passage 25 by negative pressure of the exhaust gas flowing toward the opening port 21 at a time excluding the warming-up time of the engine.SELECTED DRAWING: Figure 2
Patent JP-2018181114-A (JP)
Title: Intrusion monitoring method, intrusion monitoring program, and intrusion monitoring system
Inventor: MURAMATSU TOSHIYUKI
IPC: G08B13/181
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an intrusion monitoring method capable of detecting a person or object, who or which intrudes into an object-of-monitoring range, and reliably giving an intrusion alarm.SOLUTION: An intrusion monitoring method includes the steps of defining an object-of-monitoring range 201, within which an alarm action is performed when an object intrudes into the range, within a range within which an object detection sensor detects an object, and defining an object recognition range 202, within which the fact that a moving object has entered the range is recognized, around the object-of-monitoring range 201 (S10), identifying an object supposing the object enters the object recognition range 202 (S11), and outputting an alarm signal when the identified object enters the object-of-monitoring range 201 (S13).SELECTED DRAWING: Figure 8
Patent JP-2018182175-A (JP)
Title: Power semiconductor module
Inventor: TOKITA SHOGO
IPC: H01L25/07
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To make a power semiconductor module compact and to position an insulation substrate relative to a cooler without using a positioning tool.SOLUTION: A power semiconductor module 10 includes a cooler 20 and an insulation substrate 30 mounted on the cooler 20. The insulation substrate 30 consists of an insulation layer 31 having electric insulation properties, a first metal layer 32 provided on a first surface 31a of the insulation layer 31, and a second metal layer 33 provided on a second surface 31b of the insulation layer 31. The second metal layer 33 is mounted with at least one semiconductor element 41. The cooler 20 has a recessed part 22 on a mount surface 21 where the insulation substrate 30 is mounted. The first metal layer 32 is fitted and positioned in the recessed part 22.SELECTED DRAWING: Figure 1
Patent JP-2018087956-A (JP)
Title: Method for manufacturing color hardening film, and method for forming pixel pattern of color filter
Inventor: Liu zheng wan
IPC: G02B5/20
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a color hardening film that resists color migration, and has excellent solvent resistance and excellent adhesion to a substrate even after post-baking at a low temperature.SOLUTION: A method for manufacturing a color hardening film comprises the following steps 1 through 4. A step 1: applying a coloring radiation-sensitive composition containing a coloring agent (A), a polymerizable compound (B), and a radiation-sensitive polymerization initiator (C) to a substrate to form a coating thereon. A step 2: applying radiation rays (1) to the coating obtained in the step 1. A step 3: developing the coating obtained in the step 2. A step 4: applying radiation rays (2) to the coating film obtained in the step 3. The radiation rays (1) and (2) may be the same or different from each other.SELECTED DRAWING: None
Patent JP-2018181211-A (JP)
Title: Server device and program
Inventor: SUZUKI SHIGEAKI
IPC: G06Q30/02
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a server device and a program capable of reducing burden on a store related to store visit detection.SOLUTION: A server device comprises: first reception means for, from a customer terminal owned by a customer, receiving a customer identifier capable of identifying a customer and an individual article identifier capable of identifying merchandise read by the customer terminal; specification means for, on the basis of individual article management information in which the individual article identifier of each merchandise is associated with a store identifier of a store which sells the merchandise, specifying the store identifier of the store which sells the merchandise having the individual article identifier received by the first reception means; and first transmission means for transmitting the customer identifier received by the first reception means as store visit notification to the store associated with the store identifier specified by the specification means.SELECTED DRAWING: Figure 8
Patent JP-2018177619-A (JP)
Title: Fluorine modified silica glass powder and method for manufacturing the same
Inventor: FUKAZAWA YUJI
IPC: C03B20/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing fluorine modified silica glass powder, capable of simply manufacturing the fluorine modified silica glass powder having desired liquid repellency without providing a fluorine modification step different from a step of manufacturing silica powder in a series of steps.SOLUTION: The fluorine modified spherical silica glass powder without including an organic matter has a fluorine concentration of 1wt% or more and 20wt% or less and an average particle size of 20 nm or more and 1 μm or less. The method for manufacturing the fluorine modified spherical silica glass powder comprises: a step 1 of starting a solution including a spherical silica particle precursor and a base catalyst to form spherical silica particles by a sol-gel method; and a step 2 of adding a fluorine compound to the reaction mixture obtained in the step 1.SELECTED DRAWING: None
Patent JP-2018181243-A (JP)
Title: Information processor, information processor control method, and program
Inventor: AOYAMA NAOKI
IPC: G06K9/03
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To inhibit waiting time between photographing of a document and display of a text read-out result from being felt long, and facilitate confirmation of the read-out result.SOLUTION: An information processor for displaying a result of reading text written in a document comprises: an image acquisition part for acquiring a still image of the document; an image display part for displaying the still image; an image extraction part for extracting a document image from the still image; and an image deformation part for deforming the document image into a front image. After displaying the still image, the image display part displays a portion of the document image so as to gradually change the portion thereof into the front image, moves the front image to a display column for displaying the result of reading the text, and display the read-out result in the display column.SELECTED DRAWING: Figure 7
Patent JP-2018183199-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To enhance interest of a game.SOLUTION: In a game machine capable of generating a special game state which an opening/closing member 990 can convert into a closed state and an open state, the opening/closing member 990 can transmit an open signal corresponding to the opening/closing member entering an open state and a validity period signal corresponding to detection of game balls by detection means (a big winning port switch 38a) that detects game balls flown into a winning area becoming valid to an external device, open time value corresponding to the transmission period of an open signal is selected from many kinds of open time value (for example, 1.8 seconds and 29 seconds), any of many kinds of open time values is prescribed time value (for example, 1.8 seconds) or longer, and valid time value corresponding to a valid period when detection of game balls by the detection means becomes valid can be set so that a valid period is started when a valid period signal starts to be transmitted and the valid period is over when transmission of the validity period signal is over. Residual time value to be time value of difference after subtracting the open time value from the valid time value is time value longer than the prescribed time value.SELECTED DRAWING: Figure 170
Patent JP-2017224804-A (JP)
Title: Ceramic coated quartz lid for processing chamber
Inventor: BERNARD L HWANG
IPC: C23C16/44
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce particle generation in plasma processing chamber.SOLUTION: The lid 208 of plasma processing chamber includes a cover member having a first surface 204 and a second surface 206 facing the first surface, and a central opening 202 passing the cover member. Inside shape of the central opening 202 includes a first section having a first diameter, a second section having a second diameter, and a third section having a third diameter. The second diameter is between the first and third diameter, the first diameter increases from the second section toward the surface 204 of the first surface, a trench 210 is formed along a closed path in the first surface, and has a recess formed in the inner surface thereof.SELECTED DRAWING: Figure 2B
Patent JP-2018191195-A (JP)
Title: Image processing apparatus, image processing apparatus control method, and program
Inventor: KOSAKA RYO
IPC: G06F3/0487
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To realize a plurality of detection functions with different optimal images for obtaining good results with a single photographing device with high accuracy.SOLUTION: A main control unit 402 of a camera scanner 101 determines which of gesture detection processing performed by a gesture detection unit 409 and an object detection unit 410 is a priority detection process (S1001) and controls to switch imaging parameters to imaging parameters corresponding to the detection processing determined as the priority detection processing (S1002, S1005).SELECTED DRAWING: Figure 10